* mesh/tetrahedron.vtk, * mesh/pseudo-manifold.vtk: New. * mesh/Makefile.am (dist_mesh_DATA): Add tetrahedron.vtk and pseudo-manifold.vtk. --- milena/ChangeLog | 10 ++ milena/mesh/Makefile.am | 20 ++++- milena/mesh/pseudo-manifold.vtk | 188 +++++++++++++++++++++++++++++++++++++++ milena/mesh/tetrahedron.vtk | 48 ++++++++++ 4 files changed, 262 insertions(+), 4 deletions(-) create mode 100644 milena/mesh/pseudo-manifold.vtk create mode 100644 milena/mesh/tetrahedron.vtk diff --git a/milena/ChangeLog b/milena/ChangeLog index b1288ef..8f604a9 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,5 +1,15 @@ 2011-03-01 Roland Levillain <roland@lrde.epita.fr> + Add VTK-format meshes. + + * mesh/tetrahedron.vtk, + * mesh/pseudo-manifold.vtk: + New. + * mesh/Makefile.am (dist_mesh_DATA): Add tetrahedron.vtk and + pseudo-manifold.vtk. + +2011-03-01 Roland Levillain <roland@lrde.epita.fr> + Add a pre-allocation routine to mln::geom::complex_geometry. * mln/geom/complex_geometry.hh diff --git a/milena/mesh/Makefile.am b/milena/mesh/Makefile.am index eebfaab..22de64b 100644 --- a/milena/mesh/Makefile.am +++ b/milena/mesh/Makefile.am @@ -1,4 +1,5 @@ -# Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE). +# Copyright (C) 2008, 2009, 2011 EPITA Research and Development +# Laboratory (LRDE). # # This file is part of Olena. # @@ -21,9 +22,9 @@ meshdir = $(pkgdatadir)/meshes dist_mesh_DATA = -## -------- ## -## Meshes. ## -## -------- ## +## ------------ ## +## OFF Meshes. ## +## ------------ ## # The `$(srcdir)/' prefixes are mandatory, to force `$(pinv_curv)' and # `$(max_curv)' to reference files living in the *source* directory, @@ -85,3 +86,14 @@ dist_mesh_DATA += $(max_curv) debug: @echo $(pinv_curv) @echo $(max_curv) + + +## ------------ ## +## VTK Meshes. ## +## ------------ ## + +# A VTK-format version of tetrahedron.off. +dist_mesh_DATA += tetrahedron.vtk + +# The pseudo-manifold of figure 2a in cousty.09.iwcia. +dist_mesh_DATA += pseudo-manifold.vtk diff --git a/milena/mesh/pseudo-manifold.vtk b/milena/mesh/pseudo-manifold.vtk new file mode 100644 index 0000000..81cd6d7 --- /dev/null +++ b/milena/mesh/pseudo-manifold.vtk @@ -0,0 +1,188 @@ +# vtk DataFile Version 2.0 +Generated by Milena 1.0 http://olena.lrde.epita.fr +ASCII +DATASET POLYDATA + +POINTS 18 float +0 1 0 +0 3 0 +0 5 0 +0 7 0 +1.73205081 0 0 +1.73205081 2 0 +1.73205081 4 0 +1.73205081 6 0 +1.73205081 8 0 +3.46410162 1 0 +3.46410162 3 0 +3.46410162 5 0 +3.46410162 7 0 +5.19615242 0 0 +5.19615242 2 0 +5.19615242 4 0 +5.19615242 6 0 +5.19615242 8 0 + +VERTICES 18 36 +1 0 +1 1 +1 2 +1 3 +1 4 +1 5 +1 6 +1 7 +1 8 +1 9 +1 10 +1 11 +1 12 +1 13 +1 14 +1 15 +1 16 +1 17 + +LINES 38 114 +2 0 1 +2 1 2 +2 2 3 +2 0 4 +2 0 5 +2 1 5 +2 1 6 +2 2 6 +2 2 7 +2 3 7 +2 3 8 +2 4 5 +2 5 6 +2 6 7 +2 7 8 +2 4 9 +2 5 9 +2 5 10 +2 6 10 +2 6 11 +2 7 11 +2 7 12 +2 8 12 +2 9 10 +2 10 11 +2 11 12 +2 9 13 +2 9 14 +2 10 14 +2 10 15 +2 11 15 +2 11 16 +2 12 16 +2 12 17 +2 13 14 +2 14 15 +2 15 16 +2 16 17 + +POLYGONS 21 84 +3 0 4 5 +3 0 1 5 +3 1 5 6 +3 1 2 6 +3 2 6 7 +3 2 3 7 +3 3 7 8 +3 4 5 9 +3 5 9 10 +3 5 6 10 +3 6 10 11 +3 6 7 11 +3 7 11 12 +3 7 8 12 +3 9 13 14 +3 9 10 14 +3 10 14 15 +3 10 11 15 +3 11 15 16 +3 11 12 16 +3 12 16 17 + +CELL_DATA 77 +SCALARS values bit +LOOKUP_TABLE default +1 +1 +1 +1 +0 +1 +1 +1 +0 +1 +1 +1 +1 +0 +1 +1 +1 +0 +1 +0 +1 +0 +1 +1 +0 +1 +1 +1 +0 +0 +0 +1 +0 +0 +1 +1 +0 +1 +1 +1 +0 +0 +1 +1 +0 +1 +1 +0 +1 +1 +1 +0 +0 +0 +1 +0 +0 +1 +0 +0 +0 +1 +0 +0 +0 +0 +0 +1 +1 +0 +0 +0 +0 +0 +1 +1 +0 diff --git a/milena/mesh/tetrahedron.vtk b/milena/mesh/tetrahedron.vtk new file mode 100644 index 0000000..f6226a1 --- /dev/null +++ b/milena/mesh/tetrahedron.vtk @@ -0,0 +1,48 @@ +# vtk DataFile Version 2.0 +Generated by Milena 1.0 http://olena.lrde.epita.fr +ASCII +DATASET POLYDATA + +POINTS 4 float +0 0 2 +1.63299 -0.942809 -0.666667 +0 1.88562 -0.666667 +-1.63299 -0.942809 -0.666667 + +VERTICES 4 8 +1 0 +1 1 +1 2 +1 3 + +LINES 6 18 +2 1 0 +2 0 3 +2 3 1 +2 2 0 +2 1 2 +2 2 3 + +POLYGONS 4 16 +3 1 0 3 +3 2 0 1 +3 3 0 2 +3 3 2 1 + +CELL_DATA 14 +SCALARS values bit +LOOKUP_TABLE default +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 -- 1.5.6.5